AOT2140L
NManufacturer: Alpha & Omega Semiconductor Inc.
Categories: Single FETs, MOSFETs
Quality Control: Learn More
The Alpha & Omega Semiconductor Inc. AlphaSGT™ AOT2140L is an N-Channel MOSFET designed for high-performance applications. Featuring a Drain-Source Voltage (Vdss) of 40V, this device offers a continuous drain current of 57A at a typical ambient temperature (Ta) and 195A at a case temperature (Tc). The low on-resistance (Rds On) of 1.5mOhm at 20A and 10V Vgs ensures efficient power delivery. With a maximum continuous drain current capability of 195A (Tc) and a substantial power dissipation of 272W (Tc), the AOT2140L is suitable for demanding power management tasks. Its through-hole TO-220 package facilitates robust board mounting. Key parameters include a gate charge (Qg) of 180 nC and input capacitance (Ciss) of 9985 pF. This MOSFET is commonly employed in power supply units, electric vehicle systems, and industrial motor control applications.
Additional Information
Series: AlphaSGT™RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | TO-220-3 |
| Mounting Type | Through Hole |
| Operating Temperature | -55°C ~ 175°C (TJ) |
| Technology | MOSFET (Metal Oxide) |
| FET Type | N-Channel |
| Current - Continuous Drain (Id) @ 25°C | 57A (Ta), 195A (Tc) |
| Rds On (Max) @ Id, Vgs | 1.5mOhm @ 20A, 10V |
| FET Feature | - |
| Power Dissipation (Max) | 8.3W (Ta), 272W (Tc) |
| Vgs(th) (Max) @ Id | 2.3V @ 250µA |
| Supplier Device Package | TO-220 |
| Drive Voltage (Max Rds On, Min Rds On) | 4.5V, 10V |
| Vgs (Max) | ±20V |
| Drain to Source Voltage (Vdss) | 40 V |
| Gate Charge (Qg) (Max) @ Vgs | 180 nC @ 10 V |
| Input Capacitance (Ciss) (Max) @ Vds | 9985 pF @ 20 V |
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